Zaiats R G
Parazitologiia. 1978 Mar-Apr;12(2):126-30.
Extracts from larvae of Trichinella spiralis, mature Ascaridia galli and Ascaris suum and blood sera of their possible hosts (rats, pigs, chicks, guinea pigs, mice and men) were investigated by the method of electrophoresis in polyacrylamide gel. The protein component was found to be most identical in helminth and its obligate host. The host specificity is supposed to depend on the community of the protein content of the parasite and its host. The data on the difference in protein spectra are given and the peculiarities of the evolution of mono- and polyhost helminths are discussed.
采用聚丙烯酰胺凝胶电泳法，对旋毛虫幼虫、成熟鸡蛔虫和猪蛔虫的提取物以及它们可能的宿主（大鼠、猪、鸡、豚鼠、小鼠和人）的血清进行了研究。结果发现，蠕虫与其专性宿主的蛋白质成分最为相似。宿主特异性被认为取决于寄生虫与其宿主蛋白质含量的一致性。给出了蛋白质谱差异的数据，并讨论了单宿主和多宿主蠕虫的进化特点。
